User-Agent: * Allow: / Disallow: /admin Disallow: /api/ User-Agent: OAI-SearchBot Allow: / Disallow: /admin Disallow: /api/ User-Agent: ChatGPT-User Allow: / Disallow: /admin Disallow: /api/ User-Agent: GPTBot Allow: / Disallow: /admin Disallow: /api/ User-Agent: PerplexityBot Allow: / Disallow: /admin Disallow: /api/ User-Agent: Perplexity-User Allow: / Disallow: /admin Disallow: /api/ User-Agent: ClaudeBot Allow: / Disallow: /admin Disallow: /api/ User-Agent: Claude-User Allow: / Disallow: /admin Disallow: /api/ User-Agent: Claude-SearchBot Allow: / Disallow: /admin Disallow: /api/ User-Agent: Google-Extended Allow: / Disallow: /admin Disallow: /api/ User-Agent: Applebot-Extended Allow: / Disallow: /admin Disallow: /api/ User-Agent: CCBot Allow: / Disallow: /admin Disallow: /api/ User-Agent: Bytespider Allow: / Disallow: /admin Disallow: /api/ User-Agent: meta-externalagent Allow: / Disallow: /admin Disallow: /api/ Sitemap: https://toneperfect.app/sitemap.xml Sitemap: https://toneperfect.app/sitemaps/core.xml Sitemap: https://toneperfect.app/sitemaps/blog.xml Sitemap: https://toneperfect.app/sitemaps/name.xml Sitemap: https://toneperfect.app/sitemaps/pronounce.xml Sitemap: https://toneperfect.app/sitemaps/pinyin.xml Sitemap: https://toneperfect.app/sitemaps/tools.xml Sitemap: https://toneperfect.app/sitemaps/hsk.xml Sitemap: https://toneperfect.app/sitemaps/compare.xml Sitemap: https://toneperfect.app/sitemaps/l1.xml Sitemap: https://toneperfect.app/sitemaps/learn.xml